i have a small code
echo "Give me the port"
how can i see if $port is formed only by numbers and do a while (while port is not formed only by numbers echo "the port is wrong written, type it again")
More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.
Dynamic window placements and drawing on a form, simple usage of windows registry as a storage place for information.
Continuing from the first article about sudoku. There we have designed the application and put a lot of user int…
Database storage, where is the exe actually on the disc? Playing a game selected randomly (how to generate random numbers). Error trapping with try..catch to help the code run even if something goes wrong.
Continuing from the seve…
The Email Laundry PDF encryption service allows companies to send confidential encrypted emails to anybody. The PDF document can also contain attachments that are embedded in the encrypted PDF. The password is randomly generated by The Email Laundr…